20237069172

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1\times {\mathrm{34381}}^1$

素因数の和:34840

約数の個数: 48

約数和(自身を含む): 47657302784

約数和(自身を除く): 27420233612

約数列:

[1, 2, 3, 4, 6, 12, 181, 271, 362, 542, 543, 724, 813, 1084, 1086, 1626, 2172, 3252, 34381, 49051, 68762, 98102, 103143, 137524, 147153, 196204, 206286, 294306, 412572, 588612, 6222961, 9317251, 12445922, 18634502, 18668883, 24891844, 27951753, 37269004, 37337766, 55903506, 74675532, 111807012, 1686422431, 3372844862, 5059267293, 6745689724, 10118534586, 20237069172]

約数ペア:

[(1, 20237069172), (2, 10118534586), (3, 6745689724), (4, 5059267293), (6, 3372844862), (12, 1686422431), (181, 111807012), (271, 74675532), (362, 55903506), (542, 37337766), (543, 37269004), (724, 27951753), (813, 24891844), (1084, 18668883), (1086, 18634502), (1626, 12445922), (2172, 9317251), (3252, 6222961), (34381, 588612), (49051, 412572), (68762, 294306), (98102, 206286), (103143, 196204), (137524, 147153)]